[Blogger] [Responsive theme "Soho"] How to hide the side bar forever?

1. find two sections of code:

First:

@media screen and (max-width: 1439px) {
  .sidebar-container {
    bottom: 0;
    position: fixed;
    top: 0;
  }
  .sidebar-container {
    $startSide: 0;
    $endSide: auto;
  }
  .sidebar-container.sidebar-invisible {
    -webkit-transition-timing-function: cubic-bezier(0.4,0.0,0.6,1);
            transition-timing-function: cubic-bezier(0.4,0.0,0.6,1);
  }
  html[dir=ltr] .sidebar-container.sidebar-invisible {
    -webkit-transform: translateX($(sidebar.width * -1));
        -ms-transform: translateX($(sidebar.width * -1));
            transform: translateX($(sidebar.width * -1));
  }
  html[dir=rtl] .sidebar-container.sidebar-invisible {
    -webkit-transform: translateX($(sidebar.width));
        -ms-transform: translateX($(sidebar.width));
            transform: translateX($(sidebar.width));
  }
}


@media screen and (min-width: 1440px) {
  .sidebar-container {
    position: absolute;
    top: 0;
  }
  .sidebar-container {
    $startSide: 0;
    $endSide: auto;
  }
  .sidebar-container .navigation {
    display: none;
  }
}

[Golang] 用Go (golang) 寫Web Server! 使用go-restful package. Hello go-restful!

1. 安裝go
https://golang.org/doc/install
https://golang.org/dl/

    ＊如果有安裝舊版的要先移除
    ＊Mac版的pkg只要抓下來執行一直按下一步就安裝好。
        他會幫你把go安裝在/usr/local/go,
        並把/usr/local/go/bin加到環境變數PATH當中。
        記得要把Terminal關掉重開才會吃到新的PATH。

2.  準備一個HelloWebServer的Workspace
        1. 新增一個資料夾當作這個程式的Workspace, ex. ~/HelloWebServer/
        2. 把這個folder path加入環境變數,
             ex. 執行 $ export GOPATH=$HOME/HelloWebServer
        3. 在work folder底下加入src/HelloWebServer/hellowebserver.go
            內容為

[Mokito] 使用Mokito寫測試的筆記 (Note for writing test cases by Mokito)

Test Class Template

import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricGradleTestRunner;
import org.robolectric.annotation.Config;

import static android.os.Build.VERSION_CODES.LOLLIPOP;

@Config(sdk = LOLLIPOP, constants = BuildConfig.class)
@RunWith(RobolectricGradleTestRunner.class)
public class MyTest {

    // something to mock
    @Mock TypeA A;
    @Spy TypeB B = new TypeB();
    // ...

    // Set up
    @Before public void setUp() throws Exception {
        initMocks(this);    // create mock objects, ex. A and B above
        // ... do so other init things
    }

    // Tear down
    @After public void tearDown() {
        // ... do so tear down things
    }

    // Test Case (which should not throw exception)
    @Test public void testCase1() throws Exception {
        // do something
    }

    // Test Case (expect exception)
    @Test(expected=YouExceptException.class) public void testException1() {
       // something would throw YouExceptException.class exception
    }

    // Test Case (expect exception)
    @Test public void testException2() throws Exception {
        try {
            // something should throw exception
            // import org.assertj.core.api.Assertions;
            Assertions.failBecauseExceptionWasNotThrown(YouExpectException.class);
        } catch (YouExpectException e) {
        }
        // verify other things here
    }

    // Test Case (with timeout)
    @Test(timeout=100) public void infinity() {
       // something should not run longer than 100ms
    }
    
}

[Android][RxJava] Run something async on non-UI thread, then back to MainThread to do something after that.

當你有某些東西要Async地在background、而且是non-UI thread運作
（例如：Android要連接網路Network、http之類的時候）

但是做完又要回到Main Thread
（例如：從網路or anywhere拿到資料之後要更新UI）

就可以用以下的Pattern來寫

Async.fromCallable(new Callable() {
    // T is the type you want to send back to MainThread
    @Override public T call() throws Exception {
        // do something that you want it async run on Schedulers.io()
        return [object in type T];
    }
}, Schedulers.io())  
// specify the thread you want async work to run on it, here we use Schedulers.io()

    .observeOn(AndroidSchedulers.mainThread())  // then back to MainThread
    .subscribe(new Subscriber() {
        // run on MainThread
        @Override public void onCompleted() {

        }

        @Override public void onError(Throwable e) {

        }

        @Override public void onNext(T obj) {

        }
    });

[Android] an Text search Adapter for AppCompatAutoCompleteTextView or AutoCompleteTextView

這是一個可以自動完成的TextView（AutoCompleteTextView）所需要的Adapter

原本的ArrayAdapter的自動完成只會搜尋到以已輸入的字串為開頭的字串。
(因為ArraryAdapter的Filter是用startWith去找字串)
例如：List當中有"安全"、"安心"、"保安"、"偏安"、"討厭"
輸入"安"，只會搜尋出"安全"、"安心"
而"保安"、"偏安"就搜尋不到
"討厭"也是一樣搜尋不到

以下這個改寫過的Adapter則是只要有包含已輸入的字串都會顯示出來。
例如：List當中有"安全"、"安心"、"保安"、"偏安"、"討厭"
輸入"安"，會搜尋出所有有"安"的String"安全"、"安心"、"保安"、"偏安"
而"討厭"裡面沒有"安"所以就搜尋不到



Usage:

AppCompatAutoCompleteTextView mAutoCompleteText;
List<String> list;

// find view by id
// ...

mAutoCompleteText.setAdapter(new AutoCompleteAdapter(getContext(),
            android.R.layout.simple_spinner_item, list));